Administrator Guide
Table Of Contents
- Open Networking Hardware Diagnostic Guide April 2016
- About this Guide
- Installation Instructions for ONIE and the Dell OS
- ONIE Overview
- Dell DIAG OS
- Dell DiagOS Tools
- Technical Support
IOM2 Module BeaconLed : off
IOM3 PortLED Mode : normal-mode
IOM3 FrontEnd AmberLed : off
IOM3 FrontEnd GreenLed : off
IOM3 Module StatusLed : flashing-green
IOM3 Module BeaconLed : off
IOM4 PortLED Mode : normal-mode
IOM4 FrontEnd AmberLed : off
IOM4 FrontEnd GreenLed : off
IOM4 Module StatusLed : flashing-green
IOM4 Module BeaconLed : off
Configuration File Format
CONTROL_CONFIG | 2
#Control Config | method | <Mux Selection> | <Address> | <Register> | <Take Control> | <Release
Control>
I2C Device Flag | lpc | - | 0 | 0x04D8 | 0x210 | 0x211 | 0x212 | 0x213 | 0x55 | 0xAA | 0x5A |
0xA5
Led Control Flag | lpc | - | 0 | 0x04Dc | 0x210 | 0x211 | 0x212 | 0x213 | 0x55 | 0xAA | 0x55 |
0xAA
The ledtool config file is in a more xml style format
Each entity is specified in a [ entity ] tag format and closed with a [ \entity ] tag
Each entity is the listed the following in a '|' seperated list:
Name of the Led - this si the name that is printed in dany access to the led. the entity is
the name used to access the led
bus to access the led - this can be lpc, mem or /dev/i2c-bus number
address - Address of the access to control the led
Register - the register to access to control the led
Next is a display of the state entities for this LED display. The state can be colors, on or off, or even color-blinks. The state entity
is also specified by XML-style tags on separate lines. The data displays in a | separated list as:
• Number of instances — For normal LEDs, the instance is 1, but for fans, the instance can be more than 1.
• Bit ranges — The bit number or the range of bits from low:high contiguous bits. If you need spread bits, use multiple
settings within the state tag.
• Value — The value to write to this bit or set of bits.
[Power]
Power Led | lpc | 0x020a | 0x0
[off]
1 | 6:5 | 2
[/off]
[green]
1 | 6:5 | 0
[/green]
[yellow]
1 | 6:5 | 1
[/yellow]
[/Power]
lpctool
To access devices on the LPC bus, use the lpctool.
The lpctool allow access on the LPC bus by using I/O transactions at the processor level. This access does not include LPC
interfaces in other devices. Other DiagOS tools use
lpctool to read LPC-connected registers.
CLI Options
Dell Diag - LPC Tool
version 1.0
Dell DiagOS Tools 48